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New 2026 Keystone Sprinter 3840LRK Fifth Wheel
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+47 
- SALE PRICE: $68,977
- MSRP: $101,951
- You Save: $32,974
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43ft long
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12,560 lbs
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Sleeps 3
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3 slides
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FireplaceFront Bath
3840LRK Floorplan
Specifications
| Sleeps | 3 | Slides | 3 |
| Length | 42 ft 10 in | Ext Height | 13 ft 4 in |
| Interior Color | TEAK | Exterior Color | STEEL GRAY |
| Hitch Weight | 2380 lbs | Dry Weight | 12560 lbs |
| Cargo Capacity | 3740 lbs | Fresh Water Capacity | 75 gals |
| Grey Water Capacity | 112 gals | Black Water Capacity | 78 gals |
| Tire Size | ST235/80R16G | Furnace BTU | 35500 btu |
| Available Beds | King | Refrigerator Type | 12V |
| Refrigerator Size | 16 cu ft | Cooktop Burners | 3 |
| Number of Awnings | 2 | LP Tank Capacity | 30 lbs |
| Water Heater Type | Girard Tankless On Demand | TV Info | LR 50" LED HDTV |
| Awning Info | 10' and 18' Electric with Friction-Hinge Adjustment, LED Lights, and Manual Override | Axle Count | 2 |
| Washer/Dryer Available | Yes | Number of LP Tanks | 2 |
| Shower Type | Standard | VIN | 4YDFSTU22T4530112 |
Description
2026 Keystone Sprinter 3840LRK Fifth Wheel Highlights:
- Bath and a Half
- Private Bedroom
- Desk
- Reclining Theater Seating
- Bar Top with Stools
Immerse yourself in a breathtaking layout optimized for sweeping entertainment and long-term residency with the magnificent multi-slide configuration of the New 2026 Keystone RV Sprinter 3840LRK! This 42-foot-10-inch premium fifth wheel is an absolute triumph of wide-body luxury, engineered specifically for couples who want maximum workspace, elite comfort, and a grand layout that feels entirely like an upscale brick-and-mortar home. You’ll love the innovative Luxury Rear Kitchen (LRK) design, which wraps around the back of the coach to provide an immense amount of continuous countertop space, keeping the chef fully integrated into the social flow of the living room!
The 3840LRK is a masterclass in grand interior design, leveraging a 100-inch wide-body frame to maximize walking paths and remove tight bottlenecks in the hallway and bedroom. The sprawling rear kitchen features residential-style seamless marbled countertops, a massive 16 cu. ft. 12V refrigerator, a deep single-basin stainless steel industrial sink, and stunning city-glass pendant lighting suspended from a custom wood-beam soffit. Just steps away, the central lounge expands via deep slides to create a premium theater environment, boasting Thomas Payne luxury collection theater seating with integrated heat and massage, a legless dinette table with freestanding chairs, a 50-inch LED HDTV, and a 5.5K BTU electric fireplace with remote thermostat control. Up front, the private master suite serves as an upscale retreat, offering a walk-around residential King bed slide-out, a barn-door style wardrobe with stackable washer/dryer prep, and a luxury bathroom with a massive 48" x 30" shower featuring a self-cleaning slow-close door!
Choosing Campers Inn RV of Wilmington, Ohio for your investment means you’re gaining a lifelong travel partner located right in the heart of the Buckeye State. Since 1966, our family-owned business has prioritized a "People First" mission, and our Wilmington team is dedicated to providing that local, hometown service backed by a nationwide network. When you take home this 2026 Sprinter, you’re supported by our exclusive "Innside Access" program—a $7,000 value—giving you the ultimate peace of mind with 24/7 roadside assistance, mobile mechanic support, and two free annual inspections. Our Wilmington experts are committed to providing a thorough, expert walkthrough of all your fifth wheel's high-end engineering—from the one-touch 4-point auto-leveling system and Girard tankless on-demand water heater to the MaxTurn technology with Road Armor hitch vision and the Thermal Package with an enclosed, astro-foil insulated underbelly for 0-to-100 degree protection—ensuring you leave our lot ready for a lifetime of memories on the open road!
Don't miss out on your dream RV! Text, call, or visit Campers Inn RV of Wilmington at (937) 571-0692 and find your way!
Features
Standard Features (2026)
Exterior
- Enhanced Exterior Graphics w/ Integrated print
- Full Body Paint (Optional)
- Floor plan specific 100" wide-body frame w/ full width outriggers (Model Specific)
- MaxTurn™ technology w/ Road Armor™ (Model Specific)
- Hitch Vision™ (Model Specific)
- 2" aluminum framed and laminated sidewalls - 3,000lb Limit (Model Specific)
- Tinted safety glass windows (Model Specific)
- Automotive-grade painted fiberglass front cap w/ KeyShield™ protection (Model Specific)
- Fully walkable roof (Model Specific)
- Dual layer insulation (Model Specific)
- Rear ladder prep
- Equal torsion cable slides w/ manual override (Model Specific)
- Thermal package (performs from 0-100 degrees) (Model Specific)
- Heated & enclosed underbelly w/ astro-foil insulation (Model Specific)
- Dexter® E-Z Lube axles with never-adjust brakes (6 year warranty) (Model Specific)
- Aluminum wheels w/ lifetime warranty (Model Specific)
- One touch 4-point leveling system w/ return hookup memory (Model Specific)
- 30" friction hinge entry doors (Model Specific)
- Suburban StowAway Entry Step with 33% Larger first step
- High performance MAXXIS Radial Tires w/ Balancing Beads
- 2" Receiver Hitch w/ 4 way hook up - 3,000lb Limit
- Heated pass-through storage w/ lockable slam latch baggage doors (Model Specific)
- Locking slam latch baggage doors (Model Specific)
- Back-up camera prep (Model Specific)
- Battery disconnect (Model Specific)
- Outside shower w/ hot & cold water (Model Specific)
- Over-sized roto cast holding tanks with best in class capacities (Model Specific)
- LP quick connect
- Electric awning with friction hinge adjustment, LED light strip, & manual override
Interior
- Congoleum® vinyl flooring w/ one-piece Dyna Span™ marine grade decking
- Black out night shades
- Floating style made deck steps with Shoe storage
- Designer upholstered window valances
- Residential style screwed & glued cabinetry
- Theater seating w/ USB Charging
- Thomas Payne luxury collection furniture
- 5.5K BTU electric fireplace w/ thermostat control & remote
- Maxx Air® power vent fan(s) w/ rain sensor
Keystone Exclusives
- Color-coded unified wiring standard
- 4G LTE and Wi-Fi prep
- Tuf-Lok™ thermoplastic duct joiners
- KeyTV™ multisource signal controller
- In-floor heating ducts
- Tru-fit™ slide construction
Kitchen Features
- 22" deep drawers w/ full extension heavy-duty guides
- Residential style seamless marbled countertops
- Deep single-basin stainless steel industrial sink
- High-rise pull out faucet & sprayer
- Legless dinette w/ four chairs & storage (Model Specific) (Optional)
- Wood beam style pendant light soffit
- Pendant lights over kitchen island
- Free standing table w/ four chairs (Optional)
Appliances & Utilities
- (2) 30 lb. LP tanks w/ auto changeover
- (2) Air conditioning units
- 3rd. A/C (Model Specific)
- 30K BTU Furnace
- Girard tankless on-demand water heater
- Premium entertainment center w/ HD LED TV, Multi Zone Stereo, exterior TV hook-up & speakers
- 16 Cu. Ft. 12V refrigerator
- Stainless steel microwave w/carousel
- Oversized 30" over the range microwave
- 3-burner gas range w/ 21" stainless steel oven, glass top, & piezo electronic ignite (Model Specific)
- Stackable washer/dryer prep
- Dimmable Ribbon Style LED Batten Lighting
- High Output LED Ceiling Lights
- Traditional Central Command Center
- Gray Tank Food Away Flush (Kitchen Sink Gray Tank)
Bedroom Features
- 70" x 80" king bed w/ gas strut storage
- LED reading lights above bed
- Upgraded bedspread
- TV hook-up
Bathroom Features
- Large 48 x 30 shower w/ self cleaning shower enclosure and domed skylight (Model Specific)
- Porcelain foot flush toilet
Safety
- Breakaway switch
- GFI receptacles
- Carbon monoxide detector
- Smoke detector
- Fire extinguisher
See us for a complete list of features and available options!
All standard features and specifications are subject to change.
All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.
Due to the current environment, our features and options are subject to change due to material availability.
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*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.